CN101476480A - Carbon dioxide sprayer - Google Patents
Carbon dioxide sprayer Download PDFInfo
- Publication number
- CN101476480A CN101476480A CNA2008101803558A CN200810180355A CN101476480A CN 101476480 A CN101476480 A CN 101476480A CN A2008101803558 A CNA2008101803558 A CN A2008101803558A CN 200810180355 A CN200810180355 A CN 200810180355A CN 101476480 A CN101476480 A CN 101476480A
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- CN
- China
- Prior art keywords
- ejector
- carbon
- amine
- sulfuric acid
- gas
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The invention relates to a carbon dioxide ejector, which is characterized in that one side of the ejector is provided with a sulphuric acid inlet and a carbon-amine inlet, and the two inlets cross in the ejector; the bottom of the ejector is provided with a liquid draining hole which is connected with a gas-liquid ejecting hole; the other side of the ejector is provided with the gas-liquid ejecting hole; a high pressure sulphuric acid pump outlet and the sulphuric acid inlet on one side of the ejector are connected, and a carbon-amine pump outlet and the carbon-amine inlet on the other side of the ejector are connected; and the sulphuric acid pump and the carbon-amine pump are started, and two raw materials react in the ejector to generate carbon dioxide and an ammonium sulfate aqueous solution and eject to appointed place through the liquid draining hole at the bottom of the ejector and the gas-liquid ejecting hole of the ejector.
Description
Technical field: carbon dioxide sprayer belongs to the fire-fighting domain of safety of coal mines, is specially adapted to rescue and relief work and fire extinguishing under the coal mine.
Background technology: by understanding present most advanced colliery CO
2Generator all needs reactor, stack and sewage draining exit, and to have invented exhaust and blowdown be same mouthful carbon dioxide sprayer in order to address the above problem us.
Summary of the invention: the feature of carbon dioxide sprayer is in ejector one side, sulfuric acid feeding mouth and carbon amine feeding mouth are arranged, two oral sexes are compiled in injector interior, in the ejector bottom fluid hole is arranged, fluid hole is connected with the gas-liquid injection hole, the ejector opposite side is the gas-liquid injection hole, the sulfuric acid feeding mouth of high pressure sulfuric acid pump discharge and ejector one side is linked, the carbon amine feeding mouth of carbon amine pump outlet with ejector one side linked, start the sulfuric acid pump, start the carbon amine pump, two kinds of raw materials generate carbon dioxide and sulfuric acid amine aqueous solution in the injector interior reaction, and, spray to the appointed place by the fluid hole of ejector bottom and the gas-liquid injection hole on the ejector.
Carbon dioxide sprayer compared with prior art has the following advantages:
1, volume little, in light weight, be swift in response, gas production is big.
2, easy to use, simple to operate, compliance is strong.
3, aboveground down and other industrial place all can use contamination-free.
Description of drawings:
Accompanying drawing is the carbon dioxide sprayer schematic diagram.
1, sulfuric acid feeding mouth; 2, carbon amine feeding mouth; 3, fluid hole;
4, gas-liquid injection hole; 5, ejector.
The specific embodiment: existing is the example explanation with the accompanying drawing: the feature of carbon dioxide sprayer is in ejector (5) one sides, sulfuric acid feeding mouth (1) and carbon amine feeding mouth (2) are arranged, two oral sexes are compiled in ejector (5) inside, in ejector (5) bottom fluid hole (3) is arranged, fluid hole (3) is connected with gas-liquid injection hole (4), ejector (5) opposite side is gas-liquid injection hole (4), the sulfuric acid feeding mouth (1) of high pressure sulfuric acid pump discharge and ejector one side is linked, the carbon amine feeding mouth (2) of carbon amine pump outlet with ejector one side linked, start the sulfuric acid pump, start the carbon amine pump, two kinds of raw materials generate carbon dioxide and sulfuric acid amine aqueous solution at ejector (5) internal-response, and, spray to the appointed place, thereby realize carbon dioxide sprayer by the fluid hole (3) of ejector (5) bottom and the gas-liquid injection hole (4) on the ejector (5).
Claims (1)
1, the feature of carbon dioxide sprayer is in ejector (5) one sides, sulfuric acid feeding mouth (1) and carbon amine feeding mouth (2) are arranged, two oral sexes are compiled in ejector (5) inside, in ejector (5) bottom fluid hole (3) is arranged, fluid hole (3) is connected with gas-liquid injection hole (4), ejector (5) opposite side is gas-liquid injection hole (4), the sulfuric acid feeding mouth (1) of high pressure sulfuric acid pump discharge and ejector one side is linked, the carbon amine feeding mouth (2) of carbon amine pump outlet with ejector one side linked, start the sulfuric acid pump, start the carbon amine pump, two kinds of raw materials generate carbon dioxide and sulfuric acid amine aqueous solution at ejector (5) internal-response, and, spray to the appointed place by the fluid hole (3) of ejector (5) bottom and the gas-liquid injection hole (4) on the ejector (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008101803558A CN101476480A (en) | 2008-11-24 | 2008-11-24 | Carbon dioxide sprayer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008101803558A CN101476480A (en) | 2008-11-24 | 2008-11-24 | Carbon dioxide sprayer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101476480A true CN101476480A (en) | 2009-07-08 |
Family
ID=40837253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008101803558A Pending CN101476480A (en) | 2008-11-24 | 2008-11-24 | Carbon dioxide sprayer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101476480A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103573282A (en) * | 2013-11-04 | 2014-02-12 | 冯琛 | Liquid-gas state converter of carbon dioxide/nitrogen and conversion system |
-
2008
- 2008-11-24 CN CNA2008101803558A patent/CN101476480A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103573282A (en) * | 2013-11-04 | 2014-02-12 | 冯琛 | Liquid-gas state converter of carbon dioxide/nitrogen and conversion system |
| CN103573282B (en) * | 2013-11-04 | 2016-04-27 | 冯琛 | The liquid gaseity converter of carbon dioxide/nitrogen and converting system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Open date: 20090708 |